What is the percent of change when a savings account goes from $128 to $112?

The percent of change is –12.5%.

-800%

Step-by-step explanation:

1. you have to do 128-112 and you get 16.

2. you then take 128 and divide by 16 and you should get 8.

3. you take 8 and multiply it by 100 and you should get 800.

4. and since you are going from 128 to 112 you are decreasing so the final number will be negative.

hope this helped!

p.s it would be cool if you gave me brainliest.

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol

explanation:

step-by-step explanation: